2pcs Lower Unit Drain Plug for Mercury MerCruiser Engine Gear Case

• Complete Screw Kit: Includes 1 magnetic screw, 1 non-magnetic screw, and 2 quality sealing gaskets—specifically designed to fit 3/8-16 drain and fill hole threads.
• Replacement Part: Magnetic screw replaces part numbers: 8M0058389, 67892A1, 67892A06, 67892A05, 14834A1, GLM 21731. Non-magnetic screw replaces: 10-79953Q04, 10-28634, 10-20259, 10-79953Q2, 10-79953A2, 10-28634A1, and more.
• Built to Last: Made from premium stainless steel for exceptional durability. Engineered to prevent gear lube leaks and water entry in lower units—helping extend the life of your engine and sterndrive.
• Wide Compatibility: Works with Mercury and Mariner outboards (excluding Verado) and is suitable for MerCruiser sterndrives for reliable performance across various marine setups. Please note that our product is not sponsored or endorsed by, or affiliated with the brands it fits, including Mercury, Mariner, and MerCruiser.
• Sealing Gaskets Included: Comes with ready-to-install gaskets for a secure, leak-free seal. For best results, follow your manufacturer’s recommended oil change procedures.

Specification: Color: silver, yellow Material: stainless steel, silicone Product Size: as shown in the picture Package details: 1 x magnetic screw 1 x non-magnetic screw 2 x seal gasket Note: Due to manual measurement, the size and weight may have a certain error. Due to the difference between different monitors, there may be a slight color difference existed.